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horsena [70]
3 years ago
8

Which of the following would be the . most logical first step to solving this quadratic equation

Mathematics
2 answers:
mrs_skeptik [129]3 years ago
7 0
Hello!

When solving a quadratic equation, we should begin by confirming that the right side is equal to 0. The equation above, however, contains a 2 on the right side.

Therefore, the most logical first step would be to subtract 2 from both sides, leaving the ride side equal to 0.

I hope this helps!
Oliga [24]3 years ago
6 0

Answer:

Option D is correct.

Step-by-step explanation:

x^2-4x+16= 2

In order to simplify the equation the first step is to subtract 2 from both sides to make 0 in the right side and converting it in standard form

ax^2+bx+c=0

therefore   option D is correct

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4 years ago
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The difference of six times a number and 7 is -49
gtnhenbr [62]
Greetings!

"<span>The difference of six times a number and 7 is -49"...

In number and variables, this would be:
</span>6x-7=-49&#10;
<span>
Add 7 to both sides.
</span>(6x-7)+7=(-49)+7
<span>Simplify.
</span>6x=-42
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(6x)/6=(-42)/6
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Hope this helps.
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5 0
4 years ago
What's 7/8 as a decimal?<br> a. 7.8<br> b. .875<br> c. 8.7<br> d. .78
OverLord2011 [107]
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7/8 = (125*7)/1000 = 875/1000 = 0.875 = .875

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